Kai Liu b63aafce42 Allow the logs to be purged by TTL. ...

Summary:
* Add a SplitByTTLLogger to enable this feature. In this diff I implemented generalized AutoSplitLoggerBase class to simplify the
development of such classes.
* Refactor the existing AutoSplitLogger and fix several bugs.

Test Plan:
* Added a unit tests for different types of "auto splitable" loggers individually.
* Tested the composited logger which allows the log files to be splitted by both TTL and log size.

Reviewers: heyongqiang, dhruba

Reviewed By: heyongqiang

CC: zshao, leveldb

Differential Revision: https://reviews.facebook.net/D8037

2013-02-04 19:42:40 -08:00

..

c.h

Fix poor error on num_levels mismatch and few other minor improvements

2013-01-25 15:37:26 -08:00

cache.h

Fix a number of object lifetime/ownership issues

2013-01-23 16:54:11 -08:00

comparator.h

A number of fixes:

2011-10-31 17:22:06 +00:00

db.h

Fix poor error on num_levels mismatch and few other minor improvements

2013-01-25 15:37:26 -08:00

env.h

Fixed cache key for block cache

2013-01-31 15:20:24 -08:00

filter_policy.h

Added bloom filter support.

2012-04-17 08:36:46 -07:00

iterator.h

A number of fixes:

2011-10-31 17:22:06 +00:00

options.h

Allow the logs to be purged by TTL.

2013-02-04 19:42:40 -08:00

slice.h

manifest_dump: Add --hex=1 option

2012-12-16 08:58:28 -08:00

statistics.h

Add counters to count gets and writes

2013-01-17 12:27:56 -08:00

status.h

Added an API in rocksdb for checking for "invalid argument" and "not supported" for leveldb::Status

2013-01-16 14:30:45 -08:00

table_builder.h

Fix all the lint errors.

2012-11-28 17:18:41 -08:00

table.h

Fixed cache key for block cache

2013-01-31 15:20:24 -08:00

transaction_log_iterator.h

GetSequence API in write batch.

2012-12-12 22:21:10 -08:00

types.h

GetUpdatesSince API to enable replication.

2012-12-07 11:42:13 -08:00

write_batch.h

Enhancements to rocksdb for better support for replication.

2012-12-17 11:40:19 -08:00